| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (YYZ) UA0436, UA8268 25h 43min | Return 04/27/25 direct UA0939 11h 05min |  United Airlines |  | ? | $608 | |
| Best option San Francisco London Heathrow | Outbound 04/12/25 direct UA0930 10h 30min | Return 04/27/25 direct UA0939 11h 05min | United Airlines | | ? | $632 | |
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (IAH) UA0505, UA0880 23h 41min | Return 04/27/25 direct UA0900 11h 05min | United Airlines |  | ? | $621 | |
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (YYZ) AC0742, AC0858 35h 20min | Return 04/27/25 2 Stopovers (VIE, FRA) OS0456, OS0199, OS7325 25h 10min |  Air Canada |  | $635 | ||
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (YYZ) AC0742, AC0858 35h 20min | Return 04/27/25 2 Stopovers (VIE, FRA) OS0456, OS0199, OS7325 25h 10min | Air Canada |  | $638 | ||
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (YYZ) AC0742, AC0854 30h 05min | Return 04/27/25 1 Stopover (YYZ) AC0859, AC0739 24h 57min | Air Canada |  | ? | $644 | |
| San Francisco London Heathrow | Outbound 04/12/25 2 Stopovers (ORD, YUL) AC4372, AC8958, AC0866 23h 10min | Return 04/27/25 1 Stopover (YUL) AC0867, AC0763 20h 15min | Air Canada | | $646 | ||
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (DEN) UA0720, UA0262 13h 55min | Return 04/27/25 direct UA0939 11h 05min | United Airlines |  | ? | $677 | |
| San Francisco London Heathrow | Outbound 04/12/25 1 Stopover (YUL) AC0760, AC0866 14h 10min | Return 04/27/25 1 Stopover (YUL) AC0865, AC0763 15h 40min | Air Canada |  | ? | $678 | |
| San Francisco London Heathrow | Outbound 04/12/25 direct IB3627 10h 25min | Return 04/27/25 direct IB3626 11h 05min |  Iberia |  | $686 |
Airline
- United Airlines
- Air Canada
- Iberia
- SAS Scandinavian Airlines
- Finnair
Tips and tricks to help you find cheap flights from San Francisco to London Heathrow
Favorite airline: United Airlines
73 % of bookings on this flight route are made with United Airlines, Aer Lingus and Air Canada.
United Airlines
31 %
Aer Lingus
28 %
Air Canada
14 %
Direct flights are more expensive
Direct flights on this route are $105.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
10h 25min
15h 35min
17h 50min
$640
$535
$832
Favourite connection: via Dublin
The most popular route is via Dublin and is booked by 35 % of all travelers.
Route
bookings
1 stopover Dublin
15h 35min, from $535
35 %
1 stopover New York - Newark Liberty International Airport, NJ
23h 30min, from $597
22 %
Direct flights
10h 25min, from $640
17 %
Important flight information
Flight information: San Francisco - London Heathrow
| Roundtrip from | $607.93 |
|---|---|
| Flight duration | min. 10:15 / max. 10:35 |
| Return flight duration | min. 11:10/ max. 11:25 |
| Distance | 8625 km |
| Flights per week | 47 |
| Departure airport | Airport San Francisco International Airport, CA (SFO) |
| Arrival airport | Airport London Heathrow (LHR) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight San Francisco - London from $608
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $636
- Flight Dallas - London Heathrow from $732
- Flight Seattle-Tacoma - London Heathrow from $634
- Flight Baltimore - London Heathrow from $473
- Flight Philadelphia - London Heathrow from $689
- Flight Washington DC - London Heathrow from $574
- Flight Newark - London Heathrow from $440
- Flight Cleveland - London Heathrow from $707
- Flight Charlotte - London Heathrow from $654
Flight destinations with a similar price
- Flight London Heathrow - Colombo from $686
- Flight London Heathrow - Manila from $733
- Flight London Heathrow - Dusseldorf from $122
- Flight London Heathrow - Amman from $285
- Flight London Heathrow - Tangier from $225
- Flight London Heathrow - Cologne from $120
- Flight London Heathrow - Frankfurt from $161
- Flight London Heathrow - Toronto from $420
- Flight London Heathrow - Abu Dhabi from $378
- Flight London Heathrow - Barcelona from $126
Flight destinations with a similar price
- Flight San Francisco - Lihue from $604
- Flight San Francisco - Dublin from $597
- Flight San Francisco - Milan from $568
- Flight San Francisco - Madrid from $655
- Flight San Francisco - Rome-Fiumicino from $634
- Flight San Francisco - Milan-Malpensa from $568
- Flight San Francisco - Dubai from $618
- Flight San Francisco - Barcelona from $625
- Flight San Francisco - London from $608